baber/WOPTO huggingface dataset:
Patent JP-2000331887-A (JP)
Title: Electrolyte solution for electrochemical capacitor and electrochemical capacitor using the same
Inventor: UE MAKOTO
IPC: H01G11/60
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a superior withstanding voltage and a long type reliability by specifying the glycol content in an electrochemical capacitor electrolyte soln. SOLUTION: A mixture of coconut husk type activated carbon powder obtained by activating a carbonaceous substance with steam, acetylene black, and polytetrafluoroethylene is kneaded, pressure formed into a disc compact to be a polarizable electrode 2. This forming step is repeated to obtain another polarizable electrode identical in compsn. and shape, the obtained two compacts are dried and left cold and impregnated with an electrolyte soln. A separator 3 is sandwiched between the two polarizable electrodes 2 impregnated with the electrolyte soln., and all are caulked and sealed through a gasket in a case to obtain an electrochemical capacitor. The propylene glycol content of the electrolyte soln. contg. trimethyl-ethyl ammonium tetrafluoroborate dissolved in a propylene carbonate solvent is 100 ppm or less.
Patent JP-H0535543-A (JP)
Title: Program state display device
Inventor: YASUKAWA TAKUJI
IPC: G06F3/048
Filed: 1991-06-26
Abstract: PURPOSE:To acquire the detailed execution information on a program and to improve the operability and the maintenance properties of a program state display device by displaying the program state on a terminal, through a screen information display mechanism. CONSTITUTION:An operator of a terminal 2 wants to know the state of a program carried out at a terminal 1 while a program 3 containing the screen information 4 is carried out at the terminal 1. Under such conditions, a screen information copying mechanism 5 is driven by the terminal 2 via e control line 12. Then the mechanism 5 calls out a program screen information storing part 4 through a control line 13 and copies the screen information 21 to a screen information storage mechanism 6 controlled via a control line 14. Thus the screen information on the terminal 1 is stored in the mechanism 6. These stored data 15 are displayed as the data 16 on the terminal 2 by a screen information display mechanism 7. Thus the screen of the terminal 1 is displayed on a display device screen of the terminal 2. As a result, the program executing state is not shown just in a mere status and a screen itself can be shown.
Patent JP-S63318105-A (JP)
Title: Electrode treatment device of chip parts
Inventor: SHINDO YASUHIRO
IPC: H01G13/00
Filed: 1987-06-19
Abstract: PURPOSE:To treat chip parts irrespective of their dimensions by arranging a heater at one end of an S-shaped cylindrical container and by feeding the chip parts without arraying them, thereby making a magnet move along the external wall of its container. CONSTITUTION:Coconut oil 29 having the high boiling point at the upper part of an S-shaped cylindrical glass container 28 is heated with a heater 30. The special gravity of its oil 29 becomes small and a convection current is generated only at the upper part which gives rise to a temperature gradient in the oil 29 where its internal temperature has a slant from upper to lower part and from high to low temperature and then its base side can maintain a normal temperature. Once chip parts 7 are fed from an upper face opening 32 to the inside of the container 28 through a part feeder 31, the parts gather at a point A of the base side in the container 28 as the chip parts 34 treated with electrodes. This device makes a ringed permanent magnet 33 move to the point A and allows the chip parts 34 to be attracted to the internal wall of the container 28 and to move up to the point B at the surface of coconut oil 35 having a low temperature and also makes its oil 29 which is attached to the chip parts 34 separate and fall from their parts. If the magnet 33 moves up to a point C of a takeoff opening 36 and is divided and then is separated from the external wall of the container 28, the chip parts 34 fall in the container 37.
Patent JP-H0725557-A (JP)
Title: Elevator repairing plan creating device
Inventor: KUWABARA MASAYUKI
IPC: G06Q50/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide an elevator repairing plan creating device by whith the storing capacity of a storage unit can be decreased. CONSTITUTION:The repair times of an elevator, the repair intervals and the allowable using limit value determined in relation to respective repair items are stored in the storage unit 11e of a host computer 11, and only the repair items having the special relationship to a certain repair item of the storage unit 11e and the special relatioship are stored in a storage unit 11f. A calculation control unit 11a creates the repair plan list about all elevators managed by a maintenance company on the basis of the data stored in the storage units 11e, 11f, and make them stored in the storage unit 11c. When the specific elevator is specified by the input unit 12b of a terminal computer 12 on respecrtive office sides of the maintenance company, the repair plan list of the elevator is taken out from the storage unit 11c and displayed on a display unit 12c.
Patent JP-2000335687-A (JP)
Title: Perforating tool for storing container for liquid such as oil and liquid feeding apparatus
Inventor: YAMAZAKI HIDEKI
IPC: B67B7/48
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly perforate the bottom part of a storing container for liq. SOLUTION: The whole shape of a perforating tool main body 4a is a pyramid and guiding projected parts 4b are radially arranged toward the outside by using the top of the main body as the center and are arranged in a plane cross shape from the top to the bottom part and the edge part of each guiding projected part 4b forms a blade part 4b1 over the whole length and a space between adjoining guding projected parts forms a discharging guide path 4c. The width of each discharging guide path is gradually widened toward the bottom part and by lowering the storing container for liq. toward the top of the perforation tool main body 4a, the top part of the perforation tool main body 4a pierces into the bottom part of the container and a plane square hole is opened while the bottom part is cut by means of the blade parts.
Patent JP-H101542-A (JP)
Title: Resin composition
Inventor: YOSHIMURA TOMOMI
IPC: C09J179/08
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant resin composition capable of being easily controlled in the ratio of the constituent siloxane to the constituent polyimide without detriment to the properties inherent in the polyimide and excellent in adhesiveness by adding a specified polyimide to a specified siloxane bisimide oligomer. SOLUTION: This composition comprises a bisimide oligomer (A) represented by formula I (wherein n is 0-100; R1 is a group represented by formula III or the like; and R2 is a group represented by formula IV or the like) and a polyimide (B) represented by formula II (wherein k is 1-99; l is 1-99; k+l=100; R4 is formula III or the like; and R3 and R5 are each a group represented by formula V or the like) and having a logarithmic viscosity of 0.3-1.5dl/g. The mixing ratio is such that about 0.5-30 pts.wt. component A is used per 100 pts.wt. component B.
Patent JP-H11344506-A (JP)
Title: Semiconductor acceleration sensor
Inventor: MORI KEIICHI
IPC: G01P15/125
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes in production and reduce the costs. SOLUTION: In a semiconductor acceleration sensor, a base substrate 1 and diaphragm 2 are fixed by an adhesive at the peripheries of their inner surfaces, and between electrodes 1b, 2a of the respective inner surfaces, a gap 4 of a predetermined dimension is formed. In this case, particularly, the inner surface of the base substrate 1 on which the electrode 1b is formed is made flat, and an adhesive to which globular particles 5 having a uniform diameter are mixed is used as an adhesive 6. The globular particles 5 serves as a spacer so that a constant interval can be kept between the base substrate 1 and the diaphragm 2. It is possible to use beads of an epoxy resin or glass as the globular particles 5, and epoxy resin adhesives as the adhesive 6.
Patent JP-S5677950-A (JP)
Title: Automatic setting device for rotational frequency of automatic player
Inventor: SAKAMA MINORU
IPC: G11B19/02
Filed: 1979-11-27
Abstract: PURPOSE:To avoid the complication of an automatic setting mechanism for rotational frequency, by making use the detection output of an optical sensor which scans the surface of a turntable for the information for setting of the rotational frequency. CONSTITUTION:The fan-shaped light shielding plate 5 is fixed to the shaft which turns in a body with the tone arm 3 to the player main body. At the same time, the photocoupler 6 is provided at an appropriate position between the segment OD connecting from the center O of the shaft to the point D and the segment OC connecting from the center O to the point C. For the photocoupler 6, the light to the phototransistor PT is cut off by the plate 5 when the transfer of light is controlled by the light shielding plate 5 between the light emitting diode D and the transistor PT and the sensor 1 exceeds the point C to approximate up to the center E of the turntable 4, to obtain the position signal.
Patent JP-S6212106-A (JP)
Title: Magnetic holder plate
Inventor: FUIRIBERU MOORISU BURAIRON
IPC: B23Q3/154
Filed: 1986-07-02
Abstract: Longitudinal and transverse rows of pole piece are flanked by pairs of rows of fixed permanent magnets in one direction and by movable permanent magnets in another direction and are mounted on a magnetic or nonmagnetic base plate. An actuating mechanism for the movable permanent magnets enables the displacement thereof by one pole pitch so that in one position all four sides of each pole piece are flanked by magnetic poles of the same polarity so that the flux lines close through the active face of the magnetic retention plate. In the other position, pairs of permanent magnets confronting the opposite sides of the pole pieces are of opposite polarity so that flux line closure is entirely within the body of the plate.
Patent JP-S63159148-A (JP)
Title: Slip controller of automobile
Inventor: NAGAOKA MITSURU
IPC: F16H59/44
Filed: 1987-06-23
Abstract: PURPOSE:To secure stability of an automobile under a high speed run while maintaining a required property of acceleration under a low speed run by providing such constitution as making a target value of slippage of driving wheels under a high speed run smaller than that for a low speed run. CONSTITUTION:The slip controller in the caption is built up with a torque regulation means D for applying torque to driving wheels B, a slip detecting means A for detecting any slippage of the driving wheels B against the ground, a slip control means E for receiving the output from the detecting means A to control the torque regulation means D for getting the slippage of the driving wheels B set up to a target value, a car speed detecting means C, and a target value correcting means F for making the target value smaller, when the car speed is large, than the value when said speed is small. Therefore, stability under a high speed run can be secured, while the target value is made large, that is, to secure sufficient grip force of tyres, under a low speed run, thus the requirement on acceleration can be satisfied. This process can be effected, of course, either stepwise or non-stepwise depending upon the car speed.
Patent JP-S6046154-A (JP)
Title: Data transfer system
Inventor: YONEDA SHIGEO
IPC: H04B10/00
Filed: 1983-08-23
Abstract: PURPOSE:To make the code of transfer data unnecessary by detecting optical data, which is transmitted by the shutter function of a liquid crystal display element, with a solar battery in the data transfer system of optical coupling. CONSTITUTION:A liquid crystal display device 6 for data transmission is provided in the end part of a computer body 5, and a printer body 7 independent of the computer 5 is provided with a solar battery 8 for data reception in a position corresoponding to the luquid crystal display device 6. When the data of the computer 5 is printed out by the printer 7, the liquid crystal display device 6 is turned on and off in accordance with the transfer data, and an optical signal pulse which is transmitted through the display device 6 in accordance with this shutter function is detected by the solar battery of the printer 7, thus transferring the data.
Patent JP-H0245358-A (JP)
Title: Measuring distributing closing assembly and measuring distributing valve and forming method thereof
Inventor: HENRII JII ROOSERU
IPC: B67D3/04
Filed: 1989-06-16
Abstract: PURPOSE: To obtain a simple and reliable measuring dispenser valve by integrally molding the first and second tubular sections from resilient plastic material, inverting the second tubular section to make it a valve to cover the fluid passage of the first tubular sidewall, and biasing this to let the fluid pass through. CONSTITUTION: Cylindrical tubular sections 32 and 38 are injection-molded in a body from silicone rubber or the like, and the upper tubular section 38 is inverted and inserted into the lower tubular section 32. Caused by this, the upper section 38 is compressed within the lower section 32 to seal the outlet opening 36. A handle tab 54 has been molded integrally with the upper section 38, and the wall portion where the tubular section 38 lies is biased by pulling this tab to give rise to an outflow through the lower end of the tubular section 32.
Patent JP-H054702-A (JP)
Title: Garbage collecting vehicle
Inventor: MIYASHITA RYOICHIRO
IPC: B65F3/00
Filed: 1991-06-26
Abstract: PURPOSE:To lower noise, NOx, and black-smoke-tendency at the time of loading/unloading of garbage by a garbage collecting vehicle. CONSTITUTION:A garbage collecting vehicle is provided with a hydraulic pump 10, which operates a loader 11 for loading of garbage, a motor 6, which drives this hydraulic pump 10, an inverter circuit 4, which converts the alternating electric power, which is generated by an inductor 2 connected to an engine 1, at the time of loading of the garbage, into a direct current electric power and supplies this power to the motor 6, and a battery 3, which stores superfluous, electric power coming from the inverter circuit 4 at the time of loading of the garbage and supplies necessary electric energy to the motor 6.
Patent JP-H06232555-A (JP)
Title: Multilayer printed wiring board and manufacture thereof
Inventor: HARUTA YOICHI
IPC: H05K3/40
Filed: 1993-06-01
Abstract: PURPOSE:To manufacture a multilayer printed wiring board provided with a blind viahole and a through-viahole excellent in physical and electric properties by a method wherein a part of a copper foil correspondent to a viahole is etched at the same time when an insulating layer is dissolved. CONSTITUTION:After a through-hole 10 is provided, the surface of a copper wiring pattern 6 of an inner panel 7 is subjected to a blackening treatment. Then, a copper foil sheet 1 composed of a first insulating layer 2, a second insulating layer 3, and a copper foil 4 is laminated on both sides of the inner panel 7. Then, the spots of the copper foil 7 correspondent to viaholes 8 and 17 are etched to make the copper wiring pattern 6 exposed under the viahole 8, a blind viahole 9 is formed, the second insulating layer 3 filled into a through- hole 10 is fully dissolved to finish forming a viahole 17 as an access hole. The first and the second insulating layer, 2 and 3, are hardened, then silver paste is filled into the blind viahole 8 and the through-hole 17 by printing for the formation of a multilayer printed wiring board.
Patent JP-H053639-A (JP)
Title: Device for holding brush of electric motor
Inventor: OKUNO YUUKI
IPC: H02K13/00
Filed: 1991-06-26
Abstract: PURPOSE:To contrive improvement of a quality by solving a problem of decreasing falloff strength in a brush holding frame. CONSTITUTION:Two or more steps of stopping parts 8a, 8b having decreasing width toward the direction of press fitting, are provided at the outside of a foot part 8 in a brush holding frame 4 for holding a brush 2, and size of a hole 7 of a bracket 6 for press-fitting the foot part 8 to engage the stopper parts 8a, 8b is formed with such size as the stopper part 8a of minimum width is engaged therewith.
Patent JP-S6046257-A (JP)
Title: Inkjet recorder
Inventor: TAKAHASHI MASAHIRO
IPC: B41J2/06
Filed: 1983-08-24
Abstract: PURPOSE:To prevent the lowering of the dot positioning accuracy and the deterioration in the flying direction due to ink sag by adding an opposed electrode arranged on the back of a recoding paper and a high voltage power source for applying a potential between an orifice for injecting ink drops and the opposed electrode to more than double the ink drop flying speed. CONSTITUTION:A bimorph made up of a piezo-electric element 5 and a flexible upper plate 4 deflects so as to reduce the capacity of an injection chamber 1 by applying a voltage to the piezo-electric element 5 to generate a pressure wave inside, which causes an ink drop 6 to jet toward a recording paper 7 from an orifice 2. The ink drop 6 is charged negatively instantly leaving an inkjet head, accelerated by an electrostatic field generated between the inkjet head and the opposed electrode 8, reaching the recording paper 7 gaining a sufficient speed exceeding 10m/sec and forms a dot on the recording paper. This can reduce the lowering of and variation in the dot positioning accuracy due to an air flow and further, can prevent the deterioration in the flying directivity of the ink drop due to an ink sag.
Patent JP-S6215873-A (JP)
Title: Optical bistable element
Inventor: HORI YOSHIKAZU
IPC: H01S5/00
Filed: 1985-07-12
Abstract: PURPOSE:To decrease the driving current and increase the switching speed, by forming a medium which increases reflectivity at or near at least one end face of a semiconductor laser having a saturable absorber inside an optical resonator. CONSTITUTION:A medium which increases reflectivity is formed at or near at least one end face of a semiconductor laser having a saturable absorber inside an optical resonator. For example, an N<+>-InP clad layer 2, an InGaAsP optical active layer 3, an N<->-InP clad layer 4, a P-InP layer 5, 6, 7 having a P-type impurity diffused therein are formed on an N-type InP substrate 1. Further, an SiN insulating film 8 and an Au reflecting film 9 are provided. No current is injected into the center of the InGaAsP active layer 3 so that this region serves as a saturable absorber in the resonator. Thus, the reflectivity of the end face of the optical resonator is increased to increase the light feedback efficiency, thereby enabling saturation of the saturable absorber to be realized with a relatively weak light output, and thus allowing a bistable operation to be effected with a relatively small injection bias current. In addition, it is made possible to increase the switching speed.
Patent JP-H091598-A (JP)
Title: Injection molding tool
Inventor: OGUCHI TAKASHI
IPC: B29C45/26
Filed: 1995-06-21
Abstract: PURPOSE: To provide an injection molding tool capable of attempting improvement of productivity without requiring change operation of a locating ring though an injection molding machine to be used is changed. CONSTITUTION: In this injection molding tool 10 wherein a fixing side fitting plate 12 is fixed to a fixed mold by abutting against that; and a sprue bush 13 and a locating ring 14 fitted between the sprue bush 13 and the fixing side fitting plate 12 are provided to the fixing side fitting plate 12, a concentric cylindrical stage 14a of which a diameter is gradually enlarged toward outside is provided to a tip side of the locating ring 14. Further, the locating ring 14 can be moved to the front and the rear parallel to the sprue bush 13.
Patent JP-S5956751-A (JP)
Title: Semiconductor device
Inventor: YASUKAWA AKIO
IPC: H01L23/50
Filed: 1983-08-26
Abstract: PURPOSE:To form a semiconductor device into a structure wherein cracks, etc. of a resin body are difficult to generate by providing a rectangular cut between the heat sink mounting part and the semiconductor mounting part of a metallic substrate. CONSTITUTION:The cut 1c is provided between the heat sink mounting part 1a and the semiconductor mounting part 1b of the metallic substrate 1. The resin body 5 is bonded on the surface of the semiconductor mounting part 1b whereon a semiconductor element 2 has been mounted and in its periphery in an integral body. Since the cut 1c is provided, the mounting part 1a warps along a heat sink and deforms in the case of clamping the mounting part 1a to the heat sink by screwing machine screws into machine screw holes 6 of the heat sink mounting part 1a. But, the part of the generation of deformation and the part of no generation in the case of clamping the heat sink to the mounting part 1a become the parts nearest to the heat sink mounting part of the part cut deepest. Therefore, the mounting part 1b whereon the semiconductor 2 and the resin body are mounted does not deform, and accordingly the resin body 5 hardly deforms.
Patent JP-H0714909-A (JP)
Title: Transferring system for semiconductor substrate
Inventor: ODAJIMA HIROKI
IPC: H01L21/677
Filed: 1993-06-25
Abstract: PURPOSE:To maintain a semiconductor substrate in clean atmosphere by generating eddy-like clean air flow when moving a semiconductor substrate between a container of a transfer means and a clean room. CONSTITUTION:An air circulation device 8 is provided to each of clean rooms 1, 2 for supplying air of extremely high cleanliness-from a ceiling part and for circulating air by drawing air from a floor part. An interior of each clean room is maintained at a high atmospheric pressure to prevent external dust from entering. An atmospheric pressure inside a shaft 3 is adjusted lower than inside the clean rooms 1, 2 and higher than outside. Therefore, when a transfer port 4 is opened, air flow is formed from the side of the clean rooms 1, 2 toward the side of the shaft 3. A clean unit 7 is provided to an uppermost part of the shaft 3 for taking air from an outside and supplying air of relatively high cleanliness to an inside of the shaft 3. A wafer which is transferred between a shaft and a clean room can be protected against contamination due to air flow.
Patent JP-S6215108-A (JP)
Title: Ground clearance adjusting device for automobile
Inventor: HIROCHIKA TAKASHI
IPC: B60G17/033
Filed: 1985-07-12
Abstract: PURPOSE:To minimize a space for installation enabling a device involved to be housed in a trunk room by configurating a device in such a way that an oil chamber of a variable volume cylinder is connected with an oil chamber of both a pump and a gas spring which are arranged outside, by a hydraulic line, for which control valves of variable types are provided. CONSTITUTION:An oil pump 13 is connected with a flow dividing valve 15 of an oil pressure regulating means 3 through a main hydraulic line 14. The hydraulic line is divided into intermediate lines 16 and 17 by the flow dividing valve of the oil pressure regulating means 3, furthermore, the intermediate line 16 is connected with communicating lines 20 and 21, and the intermediate line 17 is connected with communicating lines 35 and 36. Each of them is connected with ground clearance adjusting cylinders 11 for a front right and a front left wheel, and a rear right and a rear left wheel. And each of detour lines 25, 31, 41 and 48 having each of damping control valves 24, 30, 40, and 47, each of which is composed of each of flow control valves 22, 28, 38, and 45, each of air springs 23, 29, 39, and 46, each of damping force generating valve 80-84, and of a pilot type two port throttle valve, is connected with each of communicating lines 20, 21, 35, and 36 respectively. This configuration allows a device of a small size to be employed enabling the device to be housed in a trunk room for the utilization of space.